Doctor profile · Federal record

Dr. Guy Maclang, MD

Internal Medicine Physician (CMS: Internal Medicine) · Savannah, GA

  • NPI 1417900234
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5354 Reynolds St Ste 424
Savannah, GA 314056011
(912) 819-5999
fax (912) 819-5980
Mailing address
Po Box 15849
Savannah, GA 314162549

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 29, 2020
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Georgia #57534
Medicaid
NC #89011C5

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417900234. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,132
Distinct HCPCS
5
Medicare allowed
$128,823
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 723 226 $113
99239 Hospital discharge day management, more than 30 minutes 165 162 $107
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 113 113 $166
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 110 25 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 21 21 $125

In context: peer comparison

Among 55 peers in this city , average services per provider: 131. This provider delivers 8.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
136
Patients
126
Total drug cost
$9,616
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 23 22 $95
Atorvastatin Calcium Generic 21 19 $118
Carvedilol Generic 21 19 $119
Metoprolol Tartrate Generic 20 20 $66
Eliquis (Apixaban) Brand 14 11 $8,804
Pantoprazole Sodium Generic 14 12 $102
Metoprolol Succinate Generic 12 12 $166
Gabapentin Generic 11 11 $145

Frequently asked questions

Auto-generated from federal data
What is Dr. Guy Maclang's medical specialty?
Dr. Guy Maclang practices Internal Medicine Physician in Savannah, GA.
Where does Dr. Guy Maclang practice?
Dr. Guy Maclang practices at 5354 Reynolds St Ste 424, Savannah, GA 314056011. Office phone: 9128195999.
What is Dr. Guy Maclang's NPI?
Dr. Guy Maclang's National Provider Identifier (NPI) is 1417900234, issued by NPPES.
Does Dr. Guy Maclang accept Medicare assignment?
Yes. Dr. Guy Maclang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guy Maclang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.